APA (7e ed.) Bronvermelding

SALES, R. [. (1978). Children's Britannica 17: Starch - toys. Encyclopaedia Britannica International.

Chicago (17e ed.) Bronvermelding

SALES, Robin [Ed.]. Children's Britannica 17: Starch - Toys. London: Encyclopaedia Britannica International, 1978.

MLA (9e ed.) Bronvermelding

SALES, Robin [Ed.]. Children's Britannica 17: Starch - Toys. Encyclopaedia Britannica International, 1978.